A person with autism viewed from behind standing on an urban street with their back to us.

Take our Free Autism Test Online

Are you wondering if you or someone you care about might have autism? Take our free autism test today, designed specifically for individuals aged 18 and above. Whatever the results may reveal, please know that you are not alone on this journey. We understand how you might be feeling, and our team is here to offer support and guidance every step of the way.

Take the Autism Test Online Now

Ready to take control of your mental health journey? Getting started is easy. Click through to our secure platform, initiate the Online Autism Test, and begin the process of discovering your cognitive profile. Our goal is to empower you with knowledge and insights that pave the way for informed decision-making and effective management of Autism.

How reliable is the Autism screening test?

The autism test is an evidenced-based tool, internationally published by the National Institutes of Health. However, it's important to note that this test is not a replacement for professional medical advice, diagnosis, or treatment. If you have concerns about Autism, we encourage you to schedule an appointment with our experienced clinicians who can guide you through the assessment process.

Understanding Autism Spectrum Disorder (ASD)

Navigating Autism comes with its own set of challenges, whether you're an adult or a child on the spectrum. However, understanding autism through proper assessment can open doors to personalised support and resources tailored to individual needs and strengths.

Managing Autism in Adults

Managing life with ASD as an adult can come with its own set of unique challenges. The world often isn't set up in a way that naturally accommodates people with autism. But you've made it this far, and there are strategies that can help make things easier moving forward.

An ASD assessment can provide that invaluable foundation to truly understand your individual needs and strengths. If you've been considering taking that step, don't wait any longer. You deserve resources and a support system that uplifts you. Managing adult life on the spectrum is absolutely doable when you have the right tools and compassionate guidance. If you're interested in learning more about an autism assessment for adults, click here.

Managing Autism in Children

Seeking an autism assessment provides valuable insights to better understand your child's brilliant mind. With those insights, you can nurture their strengths while providing tailored support to help them blossom and thrive in their own remarkable way. Our Autism assessments are designed for children aged 6 years to 17 years old. If you're interested in learning more about an ASD assessment for children. click here.

“I recently came across Diverse Diagnostics and I am so thankful I did! I couldn't be more impressed with the level of care and understanding provided, from the moment I walked in, I felt welcomed and supported in a way that I haven't experienced at other medical facilities.

The staff was incredibly knowledgeable about Autism and took the time to explain everything to me and answer any questions whenever I was unsure, easing my worries. They were patient, compassionate, and truly went above and beyond…”, Read More.

Why do I need an Autism Assessment?

Discovering the world through the lens of Autism can bring both challenges and unique perspectives. That's why an ASD assessment is not just a test; it's a journey toward understanding, acceptance, and support.

Imagine the relief of finally understanding why certain interactions or situations feel different. An autism assessment offers a roadmap to understanding oneself or a loved one more deeply, shedding light on strengths and challenges alike. If you're interested in learning more about an ASD assessment for adults, click here.


The Autism Spectrum Quotient ( AQ) was first published in 2001 by Simon Baron-Cohen and his colleagues at the Cambridge Autism Research Centre as part of the the widely cited study entitled The Autism Spectrum Quotient (AQ): Evidence from Asperger syndrome/high-functioning autism, males and females, scientists and mathematicians.


  • Simon Baron-Cohen, et al. The Autism-Spectrum Quotient (AQ): Evidence from Asperger Syndrome/High-Functioning Autism, Males and Females, Scientists and Mathematicians. 31: J Autism Dev Disord 5-17. 2001.
  • M Woodbury-Smith. Screening Adults for Asperger Syndrome using the AQ: a Preliminary Study of its Diagnostic Validity in
    Clinical Practice. 35(3): J Autism Dev Disord 331-335. 2005.
  • Dorothy VM Bishop, et al. Using Self-Report to Identify the Broad Phenotype in Parents of Children with Autistic Spectrum Disorders: A Study using the Autism-Spectrum Quotient. 45(8): J Child Psychol Psychiatry 1431-1436. 2004."